80171568

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9127}}^1$

素因数の和:9202

約数の個数: 60

約数和(自身を含む): 228072208

約数和(自身を除く): 147900640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 9127, 18254, 27381, 36508, 54762, 73016, 82143, 109524, 146032, 164286, 219048, 328572, 438096, 556747, 657144, 1113494, 1314288, 1670241, 2226988, 3340482, 4453976, 5010723, 6680964, 8907952, 10021446, 13361928, 20042892, 26723856, 40085784, 80171568]

約数ペア:

[(1, 80171568), (2, 40085784), (3, 26723856), (4, 20042892), (6, 13361928), (8, 10021446), (9, 8907952), (12, 6680964), (16, 5010723), (18, 4453976), (24, 3340482), (36, 2226988), (48, 1670241), (61, 1314288), (72, 1113494), (122, 657144), (144, 556747), (183, 438096), (244, 328572), (366, 219048), (488, 164286), (549, 146032), (732, 109524), (976, 82143), (1098, 73016), (1464, 54762), (2196, 36508), (2928, 27381), (4392, 18254), (8784, 9127)]